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increase gc threshold

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This commit is contained in:
blueloveTH 2024-01-11 21:08:31 +08:00
parent 8e41139616
commit d3c33c2d1c
3 changed files with 7 additions and 3 deletions
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5
include/pocketpy/config.h
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@ -24,6 +24,11 @@
#define PK_ENABLE_CEVAL_CALLBACK 0 #define PK_ENABLE_CEVAL_CALLBACK 0
#endif #endif
// GC min threshold
#ifndef PK_GC_MIN_THRESHOLD // can be overrided by cmake
#define PK_GC_MIN_THRESHOLD 32768
#endif
// Whether to use `std::function` to do bindings or not // Whether to use `std::function` to do bindings or not
// By default, functions to be binded must be a C function pointer without capture // By default, functions to be binded must be a C function pointer without capture
// However, someone thinks it's not convenient. // However, someone thinks it's not convenient.

3
include/pocketpy/gc.h
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@ -16,8 +16,7 @@ struct ManagedHeap{
ManagedHeap(VM* vm): vm(vm) {} ManagedHeap(VM* vm): vm(vm) {}
static const int kMinGCThreshold = 3072; int gc_threshold = PK_GC_MIN_THRESHOLD;
int gc_threshold = kMinGCThreshold;
int gc_counter = 0; int gc_counter = 0;
/********************/ /********************/

2
src/gc.cpp
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@ -36,7 +36,7 @@ namespace pkpy{
gc_counter = 0; gc_counter = 0;
collect(); collect();
gc_threshold = gen.size() * 2; gc_threshold = gen.size() * 2;
if(gc_threshold < kMinGCThreshold) gc_threshold = kMinGCThreshold; if(gc_threshold < PK_GC_MIN_THRESHOLD) gc_threshold = PK_GC_MIN_THRESHOLD;
#endif #endif
} }